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VIVIAN HOANG
NPI 1770111312
Radiology - Diagnostic Radiology in Los Angeles, CA

Active since March 30, 2020PECOS EnrolledAccepts Medicare Assignment
757 WESTWOOD PLZ, LOS ANGELES, CA 90095(310) 267-8797 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 12, 2021, Mar 30, 2020 (2 updates tracked since 2020).

About Vivian Hoang NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VIVIAN HOANG (NPI 1770111312) is an individual diagnostic radiology provider in Los Angeles, California, licensed in California (A200455) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Kansas City, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2020).

NPPES Registry Identity

NPI1770111312
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameVIVIAN HOANG
Location Address757 WESTWOOD PLZLos Angeles, CA 90095-8500
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631
Phone(310) 267-8797
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2020
Enumeration DateMarch 30, 2020
Last NPPES UpdateJuly 16, 20252 updates tracked since enumeration
NPPES CertifiedJuly 16, 2025
✔ NPI 1770111312 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · A200455
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
757 WESTWOOD PLZ, Los Angeles, CA 90095
Open in Google Maps ↗

Secondary Practice Location 1

Location 13901 Rainbow Blvd # MS 2027Kansas City, KS 66160-8500 · Phone (913) 588-6050

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Vivian Hoang is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123442274
PECOS Enrollment IDI20250609002996
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90095 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CATHERINE CHA MD
Anesthesiology
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Los Angeles County (310) 825-8041
DR. TIFFANY PRUGPICHAILERS PEDIGO M.D.
Pediatrics
757 WESTWOOD PLZ, B711 RRUMC
LOS ANGELES, CA 90095
Los Angeles County (310) 267-9129
SAMRAWIT ABRAHA
Anesthesiology
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Los Angeles County (310) 267-6629
KEN DEKITANI
Internal Medicine
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Los Angeles County (310) 267-7849
LAUREN M NESI
Urology
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7700
JACQUELINE LABINS MD
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Los Angeles County (310) 267-0903
JYODI DINESH MOHOLE MD
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Los Angeles County (310) 267-9132
JASON THAMES HUYNH MD
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Los Angeles County (310) 825-7375

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Vivian Hoang's NPI number?

The NPI number for Vivian Hoang is 1770111312. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Where is Vivian Hoang located?

Vivian Hoang practices at 757 Westwood Plz, Los Angeles, CA 90095. The listed phone number is (310) 267-8797.

What is Vivian Hoang's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Vivian Hoang enrolled in Medicare?

Yes. Vivian Hoang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Vivian Hoang was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.